Date: Sun, 17 Sep 1995 23:10:55 +0000 () From: Pedro A M Vazquez <vazquez@iqm.unicamp.br> To: freebsd-questions@freefall.freebsd.org Subject: passwd -y Message-ID: <199509172310.XAA28515@kalypso.iqm.unicamp.br>
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Hello
I have a 2.0.5 NIS server that is also the gateway between two
subnets, when it boots it sets its hostname/IP number using subnet A and
the second ethernet is configured using its IP numebr on subnet B.
On subnet A I have a slave server that is also a gateway to
another subnet C. Something like this:
Subnet A
------------+-----------------------------+-----------------------
| |
Master Slave
| |
---------+---- Subnet B ----+-------- Subnet C
My problem is: users logged on clients in A and C subnets can change
their password without any problems but those on subnet B can't.
On subnet C passwd -y times out with the message:
yppasswd: yppasswdd not running on NIS master host
Looking with tcpdump it seems the client (pm3) is replying to the server
(samba) with an unrecheable port message.
00:02:17.787371 pm3.iqm.unicamp.br.vsinet > copa.iqm.unicamp.br.sunrpc: udp 56
00:02:17.789933 samba.iqm.unicamp.br.sunrpc > pm3.iqm.unicamp.br.vsinet: udp 28
00:02:17.790827 pm3.iqm.unicamp.br > samba.iqm.unicamp.br: icmp: pm3.iqm.unicamp.br udp port vsinet unreachable
00:04:16.397711 pm3.iqm.unicamp.br.ock > copa.iqm.unicamp.br.sunrpc: udp 56
00:04:16.400469 samba.iqm.unicamp.br.sunrpc > pm3.iqm.unicamp.br.ock: udp 28
00:04:16.401369 pm3.iqm.unicamp.br > samba.iqm.unicamp.br: icmp: pm3.iqm.unicamp.br udp port ock unreachable
Is there any known problem with ypasswdd runing on gateways?
Pedro
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